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Long -Term Debt and Capital Leases - Narrative (Details) - USD ($) $ in Thousands |  | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | ---
Nov. 07, 2012 | Feb. 29, 2012 | Jun. 30, 2016 | Jun. 30, 2015 | Feb. 14, 2012 | Oct. 21, 2011
Long Term Debt and Capital Leases (Additional Textual) [Abstract] |  |  |  |  |  |
Minimum Interest Rate Stated Percentage under Capital Lease with terms |  |  | 1.60% | 1.60% |  |
Maximum Interest Rate Stated Percentage under Capital Leases with terms |  |  | 5.40% | 5.40% |  |
Long-term Debt, Maturities, Repayments of Principal in Year Five |  |  | $ 400,000 |  |  |
Future Principal Maturities of Long-term Debt Beyond 2020 |  |  | 299,800 |  |  |
Capital Lease Obligations |  |  | $ 748 | $ 1,771 |  |
US Dollar Denominated Borrowings [Member] |  |  |  |  |  |
Long-Term Debt and Capital Leases (Textual) [Abstract] |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  | 1.20% | 1.20% |  |
Euro Denominated Borrowings [Member] |  |  |  |  |  |
Long-Term Debt and Capital Leases (Textual) [Abstract] |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Minimum |  |  | 0.90% | 0.90% |  |
Debt Instrument, Interest Rate, Effective Percentage Rate Range, Maximum |  |  | 1.10% | 1.10% |  |
2.650% Senior Notes due 2019 [Member] |  |  |  |  |  |
Long-Term Debt and Capital Leases (Textual) [Abstract] |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 2.65% |  |  |  |  |
Debt Instrument, Unamortized Discount |  |  | $ 300 | $ 300 |  |
Long Term Debt and Capital Leases (Additional Textual) [Abstract] |  |  |  |  |  |
Proceeds from Issuance of Senior Long-term Debt | $ 400,000 |  |  |  |  |
3.875% Senior Unsecured Notes Due in 2022 [Member] |  |  |  |  |  |
Long-Term Debt and Capital Leases (Textual) [Abstract] |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  | 3.875% |
Debt Instrument, Unamortized Discount |  |  | 200 | 200 |  |
Long Term Debt and Capital Leases (Additional Textual) [Abstract] |  |  |  |  |  |
Proceeds from Issuance of Senior Long-term Debt |  | $ 300,000 |  |  |  |
2011 Credit Agreement [Member] |  |  |  |  |  |
Long-Term Debt and Capital Leases (Textual) [Abstract] |  |  |  |  |  |
Maximum Borrowing Capacity under the 2011 Credit Agreement |  |  |  |  |  | $ 600,000
Borrowing outstanding under 2011 Credit Agreement |  |  | $ 0 | $ 42,800 |  |
Term of Long Term Debt |  |  | 5 years |  |  |

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- Definition Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 7 + Details
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=34725769&loc=d3e28878-108400 + Details
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- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
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